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Individual Calculations November 2023 |
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| Nicholson, Ian Total change: 10.00 | |   |
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| Marshall Premier 25 | New York, NY | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1581 | 0.50 | 3 | 0.25 | 40 | 10.00 | |
|  Nasta, Kiren | | | 2061 | USA | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Chen, Derek Li | | | 1938 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Feng, Andrew | | | 1970 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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